source: AE/Installer/trunk/source/methods.h@ 319

/* AE/Mod Installer header file */

#include <string>
#include <vector>
#include <fstream>

using namespace std;

static string SLASHSLASH = "//";
static string DIRSLASH = "\\";

#define STRUCT_DEFS 
struct ModPackage
{
        bool    isInstalled; //replace with function 
        string  name;
        string  modStringName;
        int     modStringVersion;
        bool    hasOnis;
        bool    hasDeltas;
        bool    hasBSL;
        bool    hasDats;
        string  category;
        string  creator;
        bool    isEngine;
        string  readme;
        bool    globalNeeded;
        ModPackage();
        void doOutput()
        {
                cout << "Mod: " << name; cout << "\n"; // remove this when done
                cout << "       String: " << modStringName << " v." << modStringVersion << "\n";
                cout << "       Category: " << category << "\n";
                cout << "       Creator: " << creator << "\n";
                cout << "       HasOnis: " << hasOnis << "\n";
                cout << "       HasBSL: " << hasBSL << "\n";
                cout << "       HasDeltas: " << hasDeltas << "\n";
                cout << "       HasDats: " << hasDats << "\n";
                cout << "       IsEngine: " << isEngine << "\n";
                cout << "       GlobalNeeded: " << globalNeeded << "\n";
                cout << "       Readme: " << readme << "\n";
                cout << "\n";
        }

};

#define METHOD_DEFS 
// Initialization to default values
ModPackage::ModPackage()
{
        isInstalled = true; // replace with function 
        name = "";
        modStringName = "";
        modStringVersion = 0;
        hasOnis = false;
        hasDeltas = false;
        hasBSL = false;
        hasDats = false;
        category = "";
        creator = "";
        isEngine = false;
        readme = "";
        globalNeeded = true;
        //              void doOutput() const
        //              { };
}

#define FUNCTION_PROTOTYPES 
int mainMenu(void);
int globalizeData(void);
int installPackages(void);
int uninstallPackages(void);
int listInstalledPackages(void);
int printInstallerInfo(void);
vector<ModPackage> getPackages(void);
ModPackage fileToModPackage(fstream&);
void recompileAll(vector<string>);
vector<string> getInstallString(void);
void tokenize(const string&, vector<string>&, const string& delimiters = " ");
//bool getDirectoryContents(char , char &);
void clearOldDats(void);
void writeInstalledMods( vector<string> );

//New copy(path, path) function. Too lazy to implement my own, this is basically how I would have done it though.
//No, really. :)
//Move to utilities.cpp when the time comes.
using namespace boost::filesystem; 
using namespace std;

void copy_directory( const path & from_dir_ph, 
 const path & to_dir_ph ); 
 
 void copy( const path & from_file_ph, 
 const path & to_file_ph ); 


// this function copies files and directories. If copying a 
// directory to a directory, it copies recursively. 

 //pardon the mess, I did this at midnight, and had to fix a bug
void copy( const path & from_ph, 
                  const path & to_ph ) 
{ 
        cout << to_ph.string() << "\n";
        // Make sure that the destination, if it exists, is a directory 
        if((exists(to_ph) && !is_directory(to_ph)) || (!exists(from_ph))) cout << "error";
        if(!is_directory(from_ph)) 
        { 
                
                if(exists(to_ph)) 
                { 
                        copy_file(from_ph,to_ph/from_ph.filename()); 
                } 
                else 
                { 
                        try{
                        
                        copy_file(from_ph,to_ph);
                        }
                        catch (exception ex){
                        cout << from_ph.string() << " to " << to_ph.string() << "\n";
                        }
                }

        } 
        else if(from_ph.filename() != ".svn")
        { 
                path destination; 
                if(!exists(to_ph)) 
                { 
                        destination=to_ph; 
                } 
                else 
                { 
                        destination=to_ph/from_ph.filename(); 
                } 
                //not sure what this did, its going away though. probably error checking ;)
                //copy_directory(from_ph,destination); 

                for(directory_iterator i(from_ph); i!=directory_iterator(); ++i) 
                { 
                        //the idiot who coded this in the first place (not me)
                        //forgot to make a new directory. Exception city. x_x
                        create_directory(destination); 
                        copy(*i,destination/i->filename()); 
                } 
        } 
} 

void copy_directory( const path &from_dir_ph, 
                                        const path &to_dir_ph) 
{ 
        if(!exists(from_dir_ph) || !is_directory(from_dir_ph) 
                || exists(to_dir_ph)) 
                cout << !exists(from_dir_ph) << " " << !is_directory(from_dir_ph) 
                << " " << exists(to_dir_ph);
                //boost::throw_exception( filesystem_error( 
                //"boost::filesystem::copy_directory", 
                //from_dir_ph, to_dir_ph, boost::system::error_code() )); 

# ifdef BOOST_POSIX 
        struct stat from_stat; 
        if ( (::stat( from_dir_ph.string().c_str(), &from_stat ) != 0) 
                || ::mkdir(to_dir_ph.native_directory_string().c_str(), 
                from_stat.st_mode)!=0) 
# endif 
        //      boost::throw_exception( filesystem_error( 
        //      //"boost::filesystem::copy_directory", 
        //      from_dir_ph, to_dir_ph, boost::system::error_code())); 
}